baber/WOPTO huggingface dataset:
Patent EP-4124810-A1 (EP)
Inventor: WANG KAICHUN
IPC: F25C5/04
Filed: 2022-07-26
Abstract: The invention discloses a dry ice crushing mechanism, and relates to the technical field of a dry ice cleaning equipment. The dry ice crushing mechanism comprises a base, a filter screen mechanism, an ice crushing mechanism, a driving mechanism and a transmission mechanism, the filter screen mechanism is arranged in the base, the ice crushing mechanism is arranged in the filter screen mechanism, the driving mechanism is arranged on one side of the base, and the driving mechanism is connected with the filter screen mechanism through the transmission mechanism and is used for driving the ice crushing mechanism to rotate or swing in the filter screen mechanism. According to the dry ice crushing mechanism, ice is crushed in a rotating or swinging mode of the ice crushing mechanism, the dry ice particle refining efficiency can be obviously improved without changing the environment of an existing equipment, and the dry ice crushing mechanism is simple in structure, high in efficiency, stable and reliable.
Patent EP-4148840-A1 (EP)
Inventor: ANCIMER RICHARD J
IPC: H01M8/04492
Filed: 2022-09-08
Abstract: The present disclosure generally relates to systems and methods for determining, managing, and/or controlling excess hydrogen flow in a system comprising a fuel cell or fuel cell stack.
Patent EP-4156639-A1 (EP)
Title: Redundancy over wi-fi for ultra-reliable wireless time sensitive networking
Inventor: KESHAVAMURTHY ANIL
IPC: H04L45/24
Filed: 2022-09-21
Abstract: This disclosure describes systems, methods, and devices related to wireless time sensitive networking (WTSN) redundancy. A circuitry may include a processing circuitry configured to establish a plurality of wireless communication paths to a bridge of a time-sensitive networking (TSN) network, and encode a plurality wireless communication frames based on an Ethernet frame according to a redundancy procedure within the TSN network, wherein each wireless communication frame is encoded for a transmission using one of the plurality of communication paths.
Patent EP-4210088-A1 (EP)
Inventor: HAZBUN RAMSEY
IPC: H01L21/02
Filed: 2022-09-27
Abstract: A structure comprising: a first semiconductor layer having a top surface and a faceted surface that fully surrounds the top surface, the top surface having a first surface normal, and the faceted surface having a second surface normal that is inclined relative to the first surface normal; a layer stack positioned on the faceted surface of the first semiconductor layer, the layer stack including a plurality of second semiconductor layers, and each second semiconductor layer comprised of a compound semiconductor material; a silicon-based device on the top surface of the first semiconductor layer; and a first compound-semiconductor-based device on the layer stack.
Patent EP-4180577-A1 (EP)
Title: Terminal and relative apparatus for heating rails
Inventor: ROSSANIGO CESARE
IPC: E01B31/18
Filed: 2022-10-03
Abstract: The present invention relates to a terminal (1) for an apparatus (100) for laying rails (R). The apparatus comprises a railway vehicle (V) movable on the railway ballast along an advancement trajectory (A) and configured for positioning said rails on the ballast. The apparatus comprises a generator (2) carried by the railway vehicle. The terminal is connectable to the generator and is integrally movable with the railway vehicle along the advancement trajectory; the terminal is configured for contacting the rail and allowing the passage of current through the latter. The terminal comprises a plurality of conductive elements, which, during the movement of the railway vehicle, contact the rail in order to place the latter in electrical connection with the generator.
Patent EP-4266306-A1 (EP)
Title: A speech processing system and a method of processing a speech signal
Inventor: HU VIVIAN JIN
IPC: G10L13/033
Filed: 2022-10-17
Abstract: A computer implemented speech processing method for generating translated speech comprising:receiving a first speech signal corresponding to speech spoken in a second language;generating first text data from the first speech signal, the first text data corresponding to text in the second language;generating second text data from the first text data, the second text data corresponding to text in a first language;responsive to obtaining a second speech signal corresponding to the second text spoken in the first language and in a second voice:extracting first acoustic data from the second speech signal;modifying the first acoustic data based on one or more acoustic data characteristics corresponding to a first voice; andgenerating an output speech signal using a text to speech synthesis model taking the second text data as input and using the modified first acoustic data, the output speech signal corresponding to the second text spoken in the first language.
Patent EP-4187537-A1 (EP)
Title: Memory systems including memory controllers that use status input pins to check memory operation statuses of memory devices
Inventor: KIM SUHYUN
IPC: G11C7/10
Filed: 2022-11-15
Abstract: A memory system may include a plurality of first memory devices; and a memory controller that may include a first chip enable, CE, pin configured to output a first CE signal that enables selectively any one of the first memory devices and a first status input pin configured to receive a first output signal indicating a memory operation status of an enabled first memory device from among the first memory devices in a first memory operation status checking period. In the first memory operation status checking period, the first output signal has one of a first level to indicate a first status of the memory operation status of the enabled first memory device, a second level to indicate a second status of the memory operation status of the enabled first memory device, or a third level to indicate a disabled status of the first memory devices.
Patent EP-4199537-A1 (EP)
Inventor: NEUMANN THORSTEN DR
IPC: H04R7/04
Filed: 2022-12-01
Abstract: Audiosystem, umfassend mindestens einen Körperschallwandler und ein als Membran dienendes Kunstleder, wobei das Kunstleder mindestens eine atmungsaktive Schicht aus einem Polyvinylchlorid-Polyurethan-Kompositmaterial umfasst.
Patent EP-4191362-A1 (EP)
Inventor: HO KAM WAI RAYMOND
IPC: G05D23/19
Filed: 2022-12-01
Abstract: A thermostatic radiator valve supports a display that is configurable to display TRV information for a desired viewing direction to facilitate reading by a user, where the TRV comprises a configurable electronic display, a configuration circuit, and a processing device. The configuration circuit is capable of detecting when the TRV has been installed, determining a desired display orientation from a plurality of orientations with respect to a designated surface via a sensor in response to the detecting, and generating a display indicator indicative of the desired display orientation. The processing device is capable of receiving the display indicator and configuring the configurable electronic display to display the TRV information in the desired display orientation.
Patent EP-4206938-A1 (EP)
Inventor: CHARLES HENRI-PIERRE
IPC: G06F12/02
Filed: 2022-12-20
Abstract: La présente description concerne un système comportant au moins un premier et un deuxième circuits mémoire ; et- un circuit de transfert direct de données qui est adapté à recevoir des instructions spécifiques en provenance d'un processeur externe, et à décoder des instructions spécifiques comprenant :- une instruction spécifique SET_REGION de définition d'une sous-région dans le premier circuit mémoire vers ou depuis laquelle seront transférées les données ; et- une instruction spécifique de transfert entre ladite sous-région et le deuxième circuit mémoire, l'instruction spécifique de transfert comprenant un premier champ d'adresses contenant les coordonnées relatives, dans ladite sous-région, d'une première cellule de référence.
Patent EP-4296401-A1 (EP)
Inventor: HENKY FRANCIS
IPC: C23C14/00
Filed: 2022-06-24
Abstract: Set comprising a physical vapor deposition machine and an obstruction device. The physical vapor deposition machine comprises a vacuum container, an ion beam gun and a support member. The support member comprises at least one hole, the at least one hole is intended to receive a substrate, a shape of the substrate has sensibly a shape of the at least one hole. The ion beam gun is configured to generate an ion beam toward the support member. The obstruction device is configured to obstruct a gap between the at least one hole and the substrate when the substrate is placed in the at least one hole and the obstruction device is placed on the substrate.
Patent EP-4277730-A1 (EP)
Inventor: YOON SEONG-HOON
IPC: B01D65/02
Filed: 2022-01-16
Abstract: Membrane filtration systems can be used to purify liquid streams for downstream use. In practice, foulant can build-up on the surface of a membrane within a filtration system over time. The effectiveness of the filtration system will deteriorate if the fouling is not properly controlled. In some examples, a method of controlling membrane fouling in a pressurized membrane system involves supplying a feed stream that is predominately air mixed with water to the membrane. In other words, the feed stream a greater volume of air than water, even though it is the water being processed by the membrane. Supplying the pressurized membrane system with a feed stream that contains a greater volume of air than water can yield significantly better performance than supplying the membrane with a feed stream that contains a greater volume of water than air.
Patent EP-4291990-A1 (EP)
Inventor: HOU ZHITAO
IPC: G06F16/248
Filed: 2022-02-03
Abstract: According to implementations of the present disclosure, there is proposed a solution for analyzing a data table in response to a user input. In this solution, a user input in a cell of a data table is determined. The data table comprises a plurality of cells arranged in rows and columns. An analysis operation for the data table is determined based on semantics of the data table and the user input, the analysis operation corresponding to the user input. Further, a result of the analysis operation is presented in a region of the data table related to the cell. In this way, grid characteristics of the data table can be utilized to provide the result of the analysis operation as desired by a user and simple, efficient and user-friendly data analysis can be facilitated.
Patent EP-4292517-A1 (EP)
Inventor: VERA DONOSO CÉSAR DAVID
IPC: A61B5/00
Filed: 2022-02-14
Abstract: It consists of a system for palpation of the rectal face of the prostate that transforms the information collected into objective, reproducible and useful information. The system makes it possible to identify areas of high rigidity reaching the entire peripheral area, transforming a diagnostic maneuver for prostate cancer into an objective one, which until now has been subjective and unreliable. All this in a short space of time, carried out in a less aggressive and more objective way than rectal examination. The device consists of a manual electronic instrument with a handle (1) and a scanning rod (3), which includes at least two concentric force/pressure sensors of different heights, as well as an ultrasonic imaging system which, through means of connection to external devices for analysis/control, allows the data obtained to be analyzed and the anatomy of the prostate being analyzed to be visualized in real time.
Patent EP-4314505-A1 (EP)
Title: Brenner für ein kraftfahrzeug
Inventor: ZOELLER HERBERT
IPC: F01N3/025
Filed: 2022-03-22
Abstract: Die Erfindung betrifft einen Brenner (42) für einen von Abgas einer Verbrennungskraftmaschine (12) eines Kraftfahrzeugs durchströmbaren Abgastrakt (26), mit einer Brennkammer (58), in welcher ein Luft und einen flüssigen Brennstoff umfassenden Gemisch zu zünden und dadurch zu verbrennen ist, und mit einer von einem ersten Teil der Luft durchströmbaren, inneren Drallkammer (62), welche eine erste Drallerzeugungseinrichtung (115), mittels welcher eine drallförmige Strömung des ersten Teils der Luft bewirkbar ist, und eine von dem die innere Drallkammer (62) durchströmenden ersten Teil der Luft durchströmbare, erste Ausströmöffnung (64) aufweist, über welche der erste Teil der Luft aus der inneren Drallkammer (62) abführbar ist.
Patent EP-4315100-A1 (EP)
Inventor: SINGH SARVESH
IPC: G06F16/2455
Filed: 2022-03-15
Abstract: Methods for data visibility in nested transactions in distributed systems are performed by systems and devices. Distributed executions of queries are performed in processing systems according to isolation level protocols with unique nested transaction identifiers for data management and versioning across one or more data sets, one or more compute pools, etc., within a logical server via a single transaction manager that oversees the isolation semantics and data versioning. A distributed query processor of the systems and devices performs nested transaction versioning for distributed tasks by generating nested transaction identifiers, encoded in data rows, which are used to enforce correct data visibility. Data visibility is restricted to previously committed data from distributed transactions and tasks, and is blocked for distributed transactions and tasks that run concurrently. Local commits for completed transactions and tasks are used to minimize transaction manager interactions, and instant rollbacks are enabled for aborted transactions and tasks.
Patent EP-4294891-A1 (EP)
Title: Vorrichtung sowie verfahren zur pyrolyse von brennstoff
Inventor: SCHLÄFFER PATRICK
IPC: C10B49/10
Filed: 2022-04-28
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur Pyrolyse von Brennstoff (B,B2,B4) für die Beheizung eines Brenners (200), umfassend einen Pyrolysereaktor (2), einen Vergasungsreaktor (4), einen zwischen dem Pyrolysereaktor (2) und dem Vergasungsreaktor (4) angeordneten Windsichter (3), sowie einen dem Pyrolysereaktor (2) nachgeordneten Feststoffabscheider (5), wobei der Pyrolysereaktor (2) einen Pyrolyseinnenraum (21) mit einer ersten Brennstoff- Zufuhreinrichtung (20) in den Pyrolyseinnenraum (21) aufweist, wobei der Vergasungsreaktor (4) einen Vergaserinnenraum (41) mit einer zweiten Brennstoff-Zufuhreinrichtung (40) sowie mit zumindest einer Luftzufuhreinrichtung (45) in den Vergaserinnenraum (41) aufweist, wobei der Vergasungsreaktor (4) in einer Höhenrichtung (H) gesehen unterhalb des Pyrolysereaktors (2) angeordnet ist, und wobei der Pyrolyseinnenraum (21) des Pyrolysereaktors (2) mittels des zwischen dem Pyrolysereaktor (2) und dem Vergasungsreaktor (4) angeordneten Windsichters (3) mit dem Vergaserinnenraum (41) des darunterliegenden Vergasungsreaktors (4) kommunizierend verbunden ist. Ein Auslass (28) des Pyrolysereaktors (2) ist für Pyrolysegas (29) aus dem Pyrolyseinnenraum (21) vorgesehen, wobei der Auslass (28) mit dem nachgeordneten Feststoffabscheider (5) fluidisch verbunden (52) ist, und wobei der Feststoffabscheider (5) dazu eingerichtet ist, in einem Betriebszustand der Vorrichtung (1) das Pyrolysegas (29) zu reinigen und so ein gereinigtes Produktgas (P) zu erzeugen, welches dem Brenner (200) zuführbar ist.
Patent EP-4276677-A1 (EP)
Inventor: ZHANG JIANNING
IPC: G06F40/289
Filed: 2022-01-10
Abstract: Embodiments of the present application provide a cross-language data enhancement-based word segmentation method and apparatus. The technical solution provided in the embodiments of the present application is: acquiring high-resource language data and processing same to obtain word segment materials, acquiring low-resource language data to obtain candidate word segments, and screening the candidate word segments according to the word segment materials obtained from the high-resource language data to select candidate word segments having a high degree of matching with the word segment materials as word segment materials of the low-resource language data, training a word segmentation model on the basis of the low-resource word segment materials to automatically output candidate word segmentation results for the low-resource language data on the basis of the model, and selecting a word segmentation result according to the degree of matching between the candidate word segmentation results and the word segment materials of the high-resource language data. The use of high-resource language materials to automatically augment and validate model training data in low-resource languages solves the problem of imbalance between data resources and annotation resources in different languages, thereby providing an easier and more efficient solution for an iterative word segmentation model.
Patent EP-4278057-A1 (EP)
Inventor: PREVOST GREGORY
IPC: E21B10/22
Filed: 2022-01-12
Abstract: L'invention concerne des joints articulés comportant des surfaces de support en diamant en prise avec des surfaces de support métalliques. Les joints articulés fournissent de multiples degrés de liberté à des composants, tels que des chaînes cinématiques, et supportent des charges dans de multiples directions. Les joints articulés comprennent des surfaces de support en diamant engagées de manière coulissante avec des surfaces de support métalliques opposées qui comprennent plus que des traces de solvant-catalyseur de diamant.
Patent EP-4284476-A1 (EP)
Inventor: KUJAWA JOHN
IPC: A61M25/06
Filed: 2022-01-26
Abstract: Système d'insertion de cathéter qui comprend un boîtier s'étendant le long d'un axe longitudinal et une aiguille s'étendant de manière distale à partir d'une extrémité distale du boîtier. L'aiguille présente un passage longitudinal aligné de manière coaxiale avec le boîtier. Un cathéter présente une longueur et est dimensionné et façonné pour être avancé d'une position rétractée à l'intérieur du passage longitudinal de l'aiguille vers une position étendue avec au moins une partie de la longueur du cathéter s'étendant au-delà d'une pointe distale de l'aiguille. L'aiguille est habituellement conçue pour être rétractée dans le boîtier après que le cathéter a été avancé de manière distale à travers l'aiguille, fournissant ainsi un cathéter intégré et un appareil d'insertion de cathéter. Après rétraction de l'aiguille, le boîtier peut être attaché avec du ruban adhésif ou fixé d'une autre manière à la peau du patient tandis que l'aiguille reste protégée à l'intérieur du boîtier. Un raccord Luer ou un autre raccord sur le cathéter peut ensuite être raccordé à un liquide ou à une autre source de manière classique.
Patent EP-4309690-A1 (EP)
IPC: A61M1/06
Filed: 2022-01-26
Abstract: A breast pump assembly is disclosed. The breast pump assembly according to an aspect of the present disclosure may include: a breast pump including a contact housing with a backside recessed to wrap a breast and a storage housing coupled to the contact housing to define a breast milk storage space on a frontside of the contact housing, the breast pump being provided with a coupling cavity penetrating an upper portion of the storage housing; a stopper detachably coupled to the coupling cavity and provided with a first air pipe connector; an air pipe coupled to the first air pipe connector; and a pump cradle provided with a second air pipe connector to which the air pipe is coupled. The pump cradle includes: a first case provided with the second air pipe connector, an insertion hole and an air passage connector; a first milking pump installed in the first case; a duct connecting the first milking pump and the air passage connector to the second air pipe connector; and a pump module including a second case detachably coupled to the insertion hole and a second milking pump installed in the second case.
Patent EP-4298256-A1 (EP)
Inventor: SMIT JAN
IPC: C22B3/08
Filed: 2022-02-23
Abstract: A hydrometallurgical method for recovering nickel, cobalt and copper from a feed comprising copper-containing sulphide concentrate and nickel laterite ore comprises the steps of: (1) pressure leaching the feed with oxygen introduction to generate sulphuric acid and obtain an acid leach slurry comprising a liquid phase comprising nickel, cobalt, copper and impurities; (2) neutralizing the acid leach slurry and separating the liquid phase by counter- current decantation to obtain a pregnant leach solution (PLS); (3) subjecting the (PSL) to a first solution purification to remove impurities to obtain first purified solution; (4) subjecting the first purified solution to solvent extraction to obtain copper-loaded organic phase and raffinate; (5) stripping copper from the copper-loaded organic phase and recovering copper by electrowinning; (6) subjecting the raffinate to second solution purification to remove remaining impurities and obtain second purified solution from which nickel and cobalt are recovered as mixed hydroxides or sulphides.
Patent EP-4283468-A1 (EP)
Title: Data transmission system and related device
Inventor: CHEN YUXIANG
IPC: G06F9/54
Filed: 2022-03-09
Abstract: A data transmission system is provided, and includes an integrated processor, a first hardware device, and a first storage. The integrated processor includes a processor and a queue element that are connected through an internal bus, and the queue element is connected to the hardware device through a network. The first hardware device is configured to send, to the queue element, a first notification message indicating that there is to-be-transmitted data in the first storage. The queue element is configured to receive the first notification message and store the first notification message in a first hardware queue in the queue element. The processor is configured to obtain the first notification message from the first hardware queue, and access the to-be-transmitted data in the first storage based on the first notification message. The processor may obtain, through the internal bus, the first notification message indicating a storage location of the to-be-transmitted data in the first storage, and does not need to learn of the storage location by polling the first storage. In this way, resource consumption required by the processor to learn of the storage location is reduced, and data transmission efficiency is improved.
Patent EP-4286989-A1 (EP)
Inventor: CHOI HANGSEOK
IPC: G06F1/26
Filed: 2022-03-02
Abstract: An electronic device includes: a display; a battery; and a boost circuit to receive power from the battery and to supply a driving voltage to the display. The boost circuit includes: a first switching device connected to a first node; a second switching device connected to the first node; an inductor between an input terminal of the boost circuit and the first node; an output capacitor to generate a DC overdrive voltage by smoothing an AC current generated by the first switching device and the second switching device; a blocking device to block a leakage current of the battery; and a control circuit to control the overdrive voltage by controlling the blocking device, based on a system voltage that is equal to or greater than a threshold voltage, and wherein the system voltage is an input voltage of the boost circuit.
Patent EP-4311356-A1 (EP)
Inventor: LIU JUN
IPC: H04W72/12
Filed: 2022-03-31
Abstract: This application relates to the field of communication technologies, and provides a sidelink transmission method and apparatus, to resolve a problem of reliability of sidelink multicast or broadcast data transmission. The method includes: determining, by a communication device, that at least one of the following conditions is met: a first timer corresponding to sidelink discontinuous reception DRX is not running, a second timer corresponding to DRX is not running, or a third timer corresponding to a first sidelink SL process is running; and scheduling, by the communication device, retransmission corresponding to the first SL process, where the first timer, the second timer, and the third timer may be timers related to DRX information, and the third timer may be further a timer related to the SL process.